{"action":"Upgrade linux to 5.17.11-1 or later.","affected":[{"fixed":"5.17.11-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.17.11-1"],"id":"tcs_01M5NGEMHBNTZ54HFVRCN7E8WB","modified_at":"2026-11-03T08:02:51.673793985Z","published_at":"2022-06-09T21:15:07.657Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-21499","https://security-tracker.debian.org/tracker/CVE-2022-21499"],"severity":{"label":"medium","score":6.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-21499#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-21499"}],"summary":"KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown. An attacker with access to a serial port could trigger the debugger so it is important that th"}